package e6;

//1231
class Animal {
    private String name;
    private int age;

    public Animal(String name, int age) {
        this.name = name;
        this.age = age;
    }

    public String getName() {
        return name;
    }

    public int getAge() {
        return age;
    }

    public void setAge(int age) {
        this.age = age;
    }

    public String info() {
        return "名称:" + this.getName() + ",年龄:" + this.getAge();
    }
}
    class Dog extends Animal{
        private String color;
        public Dog(String name,int age,String color){
            super(name, age);
            this.setColor(color);
        }
        public String getColor(){
            return color;
        }
        public void setColor(String color){
            this.color = color;
        }
        public String info(){
            return super.info()+"颜色:"+this.getColor();
        }
    }
public class Example06 {
    public static void main(String[] args) {
        Dog dog= new Dog("牧羊犬",3,"黑色");
        System.out.println(dog.info());
    }
}
